package com.whyc.controller;
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import com.whyc.service.ReportService;
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import org.docx4j.Docx4J;
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import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
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import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.io.File;
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import java.text.SimpleDateFormat;
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import java.util.HashMap;
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import static org.docx4j.Docx4J.*;
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/**
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* 报告生成
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*/
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@RestController
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@RequestMapping("report")
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public class ReportController {
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@Autowired
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private ReportService service;
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@GetMapping("generateDocument")
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public void generateDocument(){
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try {
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//获取classpath下的模板
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String templatePath = this.getClass().getClassLoader().getResource("").getPath()+"resources\\template\\template_01.docx";
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//加载模板
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WordprocessingMLPackage wordprocessingMLPackage = WordprocessingMLPackage.load(new File(templatePath));
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MainDocumentPart documentPart = wordprocessingMLPackage.getMainDocumentPart();
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//查询巡检时候的电流电压温度数据
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float current = 1.0f;
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float voltage = 2.0f;
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float temperature = 3.0f;
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String reporter = "whyc";
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String inspectionTime = "2020-01-01 00:00:00";
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HashMap<String,String> map = new HashMap<>();
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map.put("current",current+"");
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map.put("voltage",voltage+"");
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map.put("temperature",temperature+"");
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map.put("reporter",reporter);
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map.put("inspectionTime",inspectionTime);
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//替换占位符
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documentPart.variableReplace(map);
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//输出文件名称
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SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");
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String fileName = "报告_01_"+format.format(System.currentTimeMillis())+".docx";
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Docx4J.save(wordprocessingMLPackage, new File("C:\\code\\web\\InspectionSystem\\src\\main\\resources\\template\\"+fileName));
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}catch(Exception e){
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e.printStackTrace();
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}
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}
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}
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